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BMW E46 Engine Parts & Accessories

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Ultimate Valve Cover Gasket Kit

ES#2792771 - 11129070990KT - Ultimate Valve Cover Gasket Kit - Includes valve cover gasket and sealing washers - Elring - BMW
ECS Tuning recommends this product.

Includes valve cover gasket and sealing washers 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For vehicles with production date up to 09/2002

Brand:
Elring - Corporate Logo
ES#:
2792771
Mfg#:
11129070990KT
In Stock
$45.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

High Performance Rod Bearing Set - Standard

ES#2966357 - 11247835439/40 - High Performance Rod Bearing Set - Standard - Includes upper and lower bearing shells for a complete rod bearing replacement. - ACL - BMW

Includes upper and lower bearing shells for a complete rod bearing replacement.

Brand:
ACL - Corporate Logo
ES#:
2966357
Mfg#:
11247835439/40
In Stock
20% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$197.99

This product was last offered at the strikethrough price on
08-10-2026

$158.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Endurance Series AGM Battery- B49-H8-L5

ES#3617596 - B10049 - Endurance Series AGM Battery- B49-H8-L5 - Designed for a wide range of demanding, high performance applications, this battery is reliable, long-lasting, and engineered for high shock and vibration applications. - Braille - Audi BMW

Designed for a wide range of demanding, high performance applications, this battery is reliable, long-lasting, and engineered for high shock and vibration applications. This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship this item out of the US or with priority shipping

Brand:
Braille - Corporate Logo
ES#:
3617596
Mfg#:
B10049
Ships in 7 Business Days
$446.99 USD
This product is lifetime replacement eligible Lifetime Replacement

M-Series Performance Ignition Coil - Blue

ES#4456862 - D650-0007 - M-Series Performance Ignition Coil - Blue - A direct plug-and-play upgrade with up to 10% more energy output than stock! - Dinan - BMW

A direct plug-and-play upgrade with up to 10% more energy output than stock! Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Dinan - Corporate Logo
ES#:
4456862
Mfg#:
D650-0007
In Stock
ON SALE! SAVE 12%
$35.99

This product was last offered at the strikethrough price on
07-31-2026

$31.76 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Build Your Own CSL Intake Plenum - SMG & 6MT

ES#4668335 - 003313TMS01 - Build Your Own CSL Intake Plenum - SMG & 6MT - Get the highly coveted CSL experience with your S54! Roaring induction noise, aesthetics and increased performance are just the tip of the iceberg when installing this legendary intake. - Turner Motorsport - BMW

Get the highly coveted CSL experience with your S54! Roaring induction noise, aesthetics and increased performance are just the tip of the iceberg when installing this legendary intake. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4668335
Mfg#:
003313TMS01
In Stock
ON SALE!
Starting at $2354.95 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Euro OEM CSL Intake

ES#2535878 - 11617833496KT - Euro OEM CSL Intake - Give your vehicle the intake it was meant to have - Genuine European BMW - BMW

Give your vehicle the intake it was meant to have For vehicles equipped with manual transmission only

Brand:
Genuine European BMW - Corporate Logo
ES#:
2535878
Mfg#:
11617833496KT
Ships on Feb 2, 2027
Auto Notify
$11737.98 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Water Pump

ES#2568634 - 11517838159 - Water Pump - Stop your cooling problems before they start - German-made pump featuring a metal impeller - Geba - BMW
ECS Tuning recommends this product.

Stop your cooling problems before they start - German-made pump featuring a metal impeller

Brand:
Geba - Corporate Logo
ES#:
2568634
Mfg#:
11517838159
In Stock
$245.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Race-spec Dual-pass oil cooler

ES#2992675 - 8032 - Race-spec Dual-pass oil cooler - True plug-and-play! No modifications - just better performance. Lower engine temperatures mean more power and longer life of engine components. - CSF - BMW

True plug-and-play! No modifications - just better performance. Lower engine temperatures mean more power and longer life of engine components. 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
CSF - Corporate Logo
ES#:
2992675
Mfg#:
8032
In Stock
$549.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

M-Series Performance Ignition Coil - Red

ES#4456861 - D650-0006 - M-Series Performance Ignition Coil - Red - A direct plug-and-play upgrade with up to 10% more energy output than stock! - Dinan - BMW

A direct plug-and-play upgrade with up to 10% more energy output than stock! Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Dinan - Corporate Logo
ES#:
4456861
Mfg#:
D650-0006
In Stock
ON SALE! SAVE 12%
$35.99

This product was last offered at the strikethrough price on
07-31-2026

$31.76 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Separator Kit - Level 1

ES#4349927 - 11617501566S1 - Oil Separator Kit - Level 1 - The most commonly replaced components in your breather system - Bremmen Parts - BMW

The most commonly replaced components in your breather system 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4349927
Mfg#:
11617501566S1
In Stock
ON SALE! SAVE 15%
$95.99

This product was last offered at the strikethrough price on
05-02-2026

$81.59 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Liqui Moly Race Tech GT1 10w-60 Engine Oil - 1 Liter

ES#2626318 - 2068 - Liqui Moly Race Tech GT1 10w-60 Engine Oil - 1 Liter - Meets BMW M-Motorsports requirements - Liqui-Moly - BMW

Meets BMW M-Motorsports requirements 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Liqui-Moly - Corporate Logo
ES#:
2626318
Mfg#:
2068
In Stock
36% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$24.99

This product was last offered at the strikethrough price on
08-10-2026

$15.99 USD
Free Shipping
on orders $49 and up

High Flow Intake System

ES#3149196 - D760-0002 - High Flow Intake System - Precision engineered to feed cooler, denser air to your engine - +11HP/+9TQ - Dinan - BMW

Precision engineered to feed cooler, denser air to your engine - +11HP/+9TQ Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!
CARB certified for sale in all 50 states

Brand:
Dinan - Corporate Logo
ES#:
3149196
Mfg#:
D760-0002
EO#:
D-176-32
In Stock
ON SALE! SAVE 10%
$318.95

This product was last offered at the strikethrough price on
07-31-2026

$287.06 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E46 325/330 Valved Axle-Back Exhaust

ES#4686037 - 023536la01KT - E46 325/330 Valved Axle-Back Exhaust - Add a valved muffler and controller to your Turner midpipes to make a full valved catback! - Turner Motorsport - BMW

Add a valved muffler and controller to your Turner midpipes to make a full valved catback! 10X Entries For Our 25th Anniversary Sweepstakes!
For use with the Turner Motorsport 325/330 Mid-Section (ES#4661006)

Brand:
Turner Motorsport - Corporate Logo
ES#:
4686037
Mfg#:
023536LA01KT
In Stock
ON SALE! SAVE 15%
$670.98

This product was last offered at the strikethrough price on
06-13-2026

$570.33 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Liqui Moly MolyGen Oil Change Kit / Inspection I

ES#3448029 - m50OCIlmgKT - Liqui Moly MolyGen Oil Change Kit / Inspection I - Includes Hengst filter, drain plug, and Liqui Moly oil with MolyGen technology - Assembled By ECS - BMW

Includes Hengst filter, drain plug, and Liqui Moly oil with MolyGen technology 10X Entries For Our 25th Anniversary Sweepstakes!
Next generation synthetic oil with up to 15% lower coefficient of friction. Glows green under UV light fo

Brand:
Assembled By ECS - Corporate Logo
ES#:
3448029
Mfg#:
M50OCILMGKT
In Stock
$110.99

This product was last offered at the strikethrough price on
05-15-2026

$109.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Schrick Camshaft Set With DLC Rocker Arms - 288/280 Degree 12.5mm Lift

ES#5375957 - 054995la-288KT - Schrick Camshaft Set With DLC Rocker Arms - 288/280 Degree 12.5mm Lift - A popular performance street and track upgrade! Includes 288 degree intake camshaft, 280 degree exhaust camshaft, and 24 DLC-coated rocker arms. - Assembled By ECS - BMW

A popular performance street and track upgrade! Includes 288 degree intake camshaft, 280 degree exhaust camshaft, and 24 DLC-coated rocker arms. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
5375957
Mfg#:
054995LA-288KT
Ships on Nov 27, 2026
ON SALE! SAVE 24%
$6999.99

This product was last offered at the strikethrough price on
05-02-2026

$5354.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Parts & Accessories

Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.

Let us help you find the parts that fit your BMW

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Manufacturer names and/or part numbers are used only for identification purposes.

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